APA (7th ed.) Citation

Li, S., Penot, J., & Xue, X. (2011). Codifferential Calculus. Set-valued and variational analysis, 19(4), 505-536. https://doi.org/10.1007/s11228-010-0171-7

Chicago Style (17th ed.) Citation

Li, Shengjie, Jean-Paul Penot, and Xiaowei Xue. "Codifferential Calculus." Set-valued and Variational Analysis 19, no. 4 (2011): 505-536. https://doi.org/10.1007/s11228-010-0171-7.

MLA (9th ed.) Citation

Li, Shengjie, et al. "Codifferential Calculus." Set-valued and Variational Analysis, vol. 19, no. 4, 2011, pp. 505-536, https://doi.org/10.1007/s11228-010-0171-7.